Optical sensor blood flow chamber



FIG. 1 is a perspective view of the blood flow chamber.

FIG. 2 is a front view of the blood flow chamber as shown in FIG. 1.

FIG. 3 is a top plan view of the blood flow chamber as shown in FIG. 1.

FIG. 4 is an elevational view taken from the left side of the blood flow chamber as shown in FIG. 1.

FIG. 5 is an elevational view taken from the right side of the blood flow chamber as shown in FIG. 1.

FIG. 6 is a bottom plan view of the blood flow chamber as shown in FIG. 1; and,

FIG. 7 is a back view of the blood flow chamber as shown in FIG. 1.

The broken lines in FIGS. 1, 4 and 5 are included for the purpose of illustrating portions of the optical sensor blood flow chamber that form no part of the claimed design. 

The ornamental design for an optical sensor blood flow chamber, as shown and described. 